Transaction not yet indexed

21M5UdPgrVZH6rStg1kfHfpNSbf8futT4Td78xEHf96rfmnoMN2mWiYjfL5cWNWqtWxwAJ4HkKTePyDK6K21DWeD

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.